baber/WOPTO huggingface dataset:
Patent CA-1259879-A (CA)
Title: Manufacture of an expanded web of sheet material
Inventor: GROLLIMUND EVERETT C
IPC: B31D3/02
Filed: 1985-05-08
Granted: 1989-09-26
Abstract: (Fig.2) MANUFACTURE OF AN EXPANDED WEB OF SHEET MATERIAL A sheet of material is passed through meshing rotary shearing and forming dies to form rows of convolutions 16 which in each row are separated by an undeformed neutral zone N between each pair of adjacent convolutions. The rows are staggered so that the peak of a convolution in one row coincides with the troughs in adjacent rows and vice versa but the neutral zones coincide to maintain the integrity of the expanded web. The expanded web 12 can then be laminated to a plane sheet 11. The resulting structure is useful as a cigarette wrapper which is wrapped around a tobacco rod through which the longitudinal air flow is as shown by the arrow. The dimensions and periodicity of the convolutions can be adjusted to control air flow through the wrapper.
Patent CA-1242963-A (CA)
Inventor: BORMANN RENE L
IPC: B60C15/00
Filed: 1985-06-19
Granted: 1988-10-11
Abstract: Abstract of the Disclosure PNEUMATIC TIRES      A radial pneumatic tire (10) having bead portions (11) in which the carcass ply (17) passes from the axially inner side of the bead core and is wrapped around the outside of the bead core back into contact the carcass ply.  An apex strip (21) of hardness greater that 80° Shore A is located directly in contact with the ply (17) in each bead portion (11) and a chafer strip (21) of a hardness of between 60-80° Shore A is located axially outside the apex strip (21) in each bead portion (11).  There is a minimum hardness difference of 10° Shore A between the apex strip and the chafer strip.
Patent CA-1233498-A (CA)
Inventor: TANAKA KOUICHI
IPC: F16C13/00
Filed: 1985-07-12
Granted: 1988-03-01
Abstract: ABSTRACT OF THE DISCLOSURE      A synthetic resin ball bearing.  It comprises an outer race, an inner race and a plurality of balls provided there between.  The outer race is composed of a first cup-shaped member and a second cup-shaped member.  Each cup-shaped member has an opening in the center of the floor portion.          The first cup-shaped member is sized to snugly fit generally in the second cup-shaped member.  The inner race has an annular shape to be positioned to extend through said respective openings in the first and second cup-shaped members to define an annular chamber in cooperation of said first cup-shaped member and the floor wall of the second cup-shaped member.  The annular projection extends into the chamber to define a pair of ball receiving sections.  The balls are accommodated within the ball receiving sections.
Patent CA-1212394-A (CA)
Inventor: DI BLASIO JOHN
IPC: B65H5/00
Filed: 1985-08-01
Granted: 1986-10-07
Abstract: ABSTRACT OF THE DISCLOSURE   Appdratus  is  provided  for  delivering  sheets  received  from a sheet advancing source and for depositing such sheets in an outfeed stacker. The  apparatus  includes  a  stacker  wheel  assembly  having  a  plurality  of flexible  resilient  arms  joined  to  a  rotating  member,  such  arms  being curved so that adjacent arms form curved pockets, each pocket being adapted to  receive  a  sheet  and  to  urge  such  sheet  into a  curvature  generally conforming to the curvature of the thin, flexible arms.  A stripper assembly is  provided  to  cooperate  with  the  arms  and is  arranged  to  engage  one edge  of  sheets  deposited  in  the  pockets  for  stripping  sheets  from,  the pockets as the stacker wheel assembly rotates. A stacker plate is provided for  receiving  sheets  stripped  from  the  stacker wheel  assembly.   Finally a flywheel  is mounted upon a common shaft with the stacker wheel assembly to move  through a  particular  angle.   That angle is sufficient to assure that  any  sheets  delivered into the pockets of the stacker wheel assembly are  stripped  from  the  stacker wheel  assembly  and  are deposited from the stacker plate,  even in the event  that  the means for rotating the stacker wheel assembly is abruptly halted.
Patent CA-1254636-A (CA)
Inventor: KIYONO YASUHIRO
IPC: B60R16/02
Filed: 1985-08-07
Granted: 1989-05-23
Abstract: Abstract:         A switch control device for controlling a plurality of switches for respectively actuating devices of a motor vehicle includes at least one stop mode switch operable only in a stopped condition of the vehicle and at least one running mode switch operable in a running condition of the vehicle.          These switches are separate so that the input operation of the stop mode switch and of the running mode switch is regulated on the basis of whether the motor vehicle is stopped or moving.        The arrangement enhances safety by preventing erroneous operation of some devices of the vehicle, e.g. a trunk actuator, when the vehicle is moving.
Patent CA-1246108-A (CA)
Inventor: LINNEKIN ROBERT L
IPC: A63F3/02
Filed: 1985-08-27
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE         A circular game area is defined on a substantially planar game surface and includes fourteen generally straight, elongated radial zones spaced about and extending outward from a central zone.  Each of the radial zones includes eight discrete spaces of two alternating colors spaced there-along and each set of corresponding spaces of said zones are disposed in an annular path extending about the central zone and the colors of each set of annular path spaces alternate thereabout.  The fourteen zones include a pair of home zones arranged diametrically opposite each other on opposite sides of said central zone and with six of said radial zones disposed between said home zones in each direction extending about the central zone.  A discrete boundary line is defined between adjacent radial zones and the boundary lines between each home zone and the adjacent non-home zones are visually distinct.
Patent CA-1246028-A (CA)
Inventor: MOORE THOMAS L
IPC: A45F5/02
Filed: 1985-09-10
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE A holster for suspending a folding knife from a wearer's belt is of elongated C-shaped form.  The holster has end portions for gripping the ends of the knife, a spine portion against which the knife blade can be folded when inserting the knife in the holster, and a blade catch which fits between the blade and the knife body,  When the knife body is pulled from the holster the catch presses against the blade thereby unfolding the knife.  The knife fits in the holster with the blade pointing down, and the holster has an open-ing aiding discharge of foreign material therefrom.  A spring detent in one end portion of the holster allows knives of somewhat different length to be accommodated.
Patent CA-1262307-A (CA)
Title: Aluminum oxide optical fiber coating
Inventor: NATH DILIP K
IPC: G02B6/02
Filed: 1985-09-10
Granted: 1989-10-17
Abstract: ABSTRACT     A process  whereby  an  optical  fiber  is hermetically coated with a layer of aluminum oxide.  The fiber is reacted pyrolytically  with  organo  aluminum  derivatives  or  other aluminum compounds, either in the form of vapor or atomized spray, to produce the desired coating.  The thickness can be varied by changing reaction parameters.   A buffer is also applied to the coated fiber.   The end product is a glass fiber impervious  to gases  and fluids in the environment, especially H2O,  and one  of  improved abrasion resistance, hardness and strength.
Patent CA-1272177-A (CA)
Inventor: COLE DEREK
IPC: B64D15/04
Filed: 1985-10-07
Granted: 1990-07-31
Abstract: ABSTRACT                         DUCT FOR HOT AIR            The duct (16) which delivers hot air (F) to the inside surface of the leading edge of a tubo-fan inlet cowl, for de-icing of the leading edge (11), is made double-walled (16,21) in order to safeguard from overheating the materials from which the cowl is constructed in the event of rupture of the duct. Preferably the flow of hot air in the outer duct blows open a hinged door (26) in the skin (10) of the cowl to provide a visual indication of the rupture of the inner duct.  The outer duct can be made narrow enough to maintain working pressure in the inner duct after rupture.
Patent CA-1250204-A (CA)
Inventor: BRACKMANN WARREN A
IPC: A24D1/00
Filed: 1986-05-13
Granted: 1989-02-21
Abstract: ABSTRACT OF THE DISCLOSURE      The quality of a tobacco filler rod as formed in cigarette-making machines is improved.  The improvement is achieved by by-passing all the metering and refusing mechanisms  of a conventional cigarette-making machine and providing a wide carpet of opened tobacco particles directly to the filler rod-forming procedure.
Patent CA-1271174-A (CA)
Inventor: GAVIN JAMES R
IPC: B65D5/72
Filed: 1986-07-29
Granted: 1990-07-03
Abstract: DISPENSING CARTON AND BLANK THEREFOR                ABSTRACT A dispensing carton for plastic bags is disclosed in which the bags may be removed from aperture openings located on three different sides of the carton.  A blank for the dispensing carton is also disclosed.
Patent CA-1268047-A (CA)
Inventor: BLOMBERG PETER E
IPC: F25D11/02
Filed: 1986-10-21
Granted: 1990-04-24
Abstract: ABSTRACT      A refrigerator is provided with a freezing chamber cooled by an evaporator of an absorption refrigerating apparatus.  A machine for automatic making and dispensing of ice cubes is located in the freezing chamber and is cooled by the evaporator of a compression refrigerating apparatus.  When the machine has produced ice cubes, the evaporator of the absorption refrigerating apparatus keeps the ice cubes frozen.
Patent CA-1272275-A (CA)
Inventor: HETLAND AMUND
IPC: B25J9/16
Filed: 1987-02-24
Granted: 1990-07-31
Abstract: ABSTRACT: A method and robot installation for programmed control of a working tool to perform processing operations on an object on the basis of preprogrammed tool path data (K) stored (L) in a data memory (U) utilize for this purpose a movable servo-actuated robot arm system (MP) having more than six degrees of freedom.  During the programmation, which is performed by manually guiding the tool and the robot arm system, said path data are derived in an outer coordinate system (A) without physical connection with the robot arm system.  For coordinate transformation to the inner coordinate system associated with the robot arm system, this arm system is considered subdivided into system parts (C, E, H, J) which are movable relative to each other and each has at most six degrees of freedom, positional data (Q, R, F) for each system part (C, E, H), apart from one system part (J) which is connected with the inner reference coordinate system, being derived and stored (L) in the memory (U) in addition to the obtained tool path data (K).  With this manual guidance, the controlled system parts are at all times placed in such positional relation to the outer coordinate system that the working tool may be guided manually to performing the intended processing operations by means of that system part which is associated with the inner reference coordinate system.  During the reproduced servo control of the working tool and the robot arm system when operating of the robot installation, said coordinate transformation data (Q, R, F) are utilized for bringing the programmed control of the working tool on the basis of the stored tool path data (K) in the outer coordinate system at all times in appropriate correlation with the inner coordinate system associated with the robot arm.
Patent CA-1260594-A (CA)
Inventor: EGLI WERNER H
IPC: H01S3/083
Filed: 1987-10-30
Granted: 1989-09-26
Abstract: ABSTRACT        A path length control for a ring laser is described which captures a true peak power laser mode in the presence of parasitic secondary power modes.          The control utilizes a decaying dither of the optical path length which decays from a large initial dither amplitude.
Patent CA-1258985-A (CA)
Inventor: NORSWORTHY JOHN A
IPC: E04H17/18
Filed: 1988-07-05
Granted: 1989-09-05
Abstract: ABSTRACT OF THE DISCLOSURE          There is provided a new and useful gate structure for use in a confinement area, the structure comprising frame means having means for releasably retaining the ends of a length or lengths of fence, door means pivotally mounted in the frame means for rotation between open and closed positions, and base means carrying the frame means for retaining said frame means and said door means in a vertical orientation when in use.
Patent CA-1263959-A (CA)
IPC: C07D213/38
Filed: 1988-08-22
Granted: 1989-12-19
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a process for the sepa-ration of the optical antipodes of the compound of the formula:                             (I) wherein P is ? , .beta. or .gamma. pyridyl, R is H; or CnH2n+1, n being a number from 1 to 4; and R' is H, halogen, CH3, OCH3 in which in process a) the racemic alcoholic derivative corresponding to the formula:                             (?)II is reacted with the chloride of the optically active acetylman-delic acid; b) the diastereoisomeric compound of the formula   (+,L)III               (-,D)III so obtained is hydrolyzed with hydroalcoholic KOH at room temper-ature; and when required c) the optically active alcoholic derivative of the formula   (+)II     (-)II so obtained after salification with alkaline hydrides or hydrox-ides in a solvent medium is treated with alkylating agents.
Patent CA-1264128-A (CA)
Inventor: PERRONE ALDO
IPC: F41B11/62
Filed: 1988-09-29
Granted: 1990-01-02
Abstract: ABSTRACT     A gun for firing pellets such as paint pellets has a lower barrel through which the pellets are fired and a hammer mechanism mounted in a rear end portion of this barrel.  This mechanism includes a hammer spring and a hammer.   An upper barrel is mounted on the lower one and it contains means for holding and punching a hole in a gas cylinder mounted in this upper barrel.  A gas valve system is arranged in the lower barrel in front of the hammer.  This system has a valve body fixedly located in the lower barrel, which body has a gas chamber and a forward gas passageway that is connected to the chamber when the gun is fired.   A hole extends between the two barrels and is located along a portion of the upper barrel that holds the gas cyclinder.  There are means for releasing compressed gas from the gas chamber and through the forward gas passageway to fire a pellet when the hammer is released.
Patent CH-513857-A (CH)
Title: Cinnamic acid amides antiinflammatory antipyretic
Inventor: KLEEMANN MANFRED DR
IPC: C07F9/54
Filed: 1968-11-29
Abstract: Method for the preparation of cinnamic acid amides - (I) where R1 = bromine or iodine and - R2 = piperidino, 4-hydroxypiperidino or morpholino - The compounds show antiinflammatory and antipyretic activity. - A suspension of 30.0 g. 4-bromocinnamic acid chloride in absolute ether is added slowly to a solution of 31.5 g. piperidine in absolute ether at 20 deg.C. and the solution is stirred for 3 hrs. Water is added and the main product is filtered off, a further quantity is isolated from the ether phase. Recrystallisation from petrol gives 23.9 g. 4-bromocinnamic acid piperidide, mp. 134 deg.C.
Patent CH-531556-A (CH)
Title: Azo dye prepn - from para-phenylene diamine disulphonic acids and arylamino-8-hydroxynaphthalene-6-sulphonic acids
Inventor: FRITZ OESTERLEIN
IPC: C09B62/008
Filed: 1969-03-14
Abstract: The parent patent which discloses prepn. of azo dyes contg. a fibre-reactive gp. and a p-phenylene diamine disulphonic acid residue, is modified to include prepn. of azo dyes (I) (where X is aryl, Y is H or -SO3H and R is a fibre-reactive gp. esp. a 2-alkoxyalkoxy-4-Cl-1,3,5-triazinyl-(6) gp.) by diazo coupling a cpd. of formula (II) (where R' is H or R) with cpds. of formula esp. in presence of a phosphate, and if necessary converting H to R. (I) are useful for dyeing or printing cellulosic, polyamide and polyurethane fibres and wool.
Patent CH-500982-A (CH)
Title: 3 phenyl-7-amino carbostyriles as brightening agents
Inventor: WIRTH WOLF-DIETER DR
IPC: D06L4/60
Filed: 1966-03-21
Abstract: Brightening agents contain as active ingredient(s) 3-phenyl-7-aminocarbostyril of general formula :- (where R1, R2, R3 and R4 are independently hydrogen or lower alkyl gps.; R5, R6 and R7 are independently hydrogen or alkyl or alkoxy gps., or halogen atoms). The cpds. are used for brightening various materials, esp. fibres, yarns, woven or knitted fabrics in polyvinyl chloride or polyamides. They may also be used in soaps and paints, esp. paints based on nitrocellulose or cellulose acetate.
Patent DK-267488-A (DK)
Inventor: BERGMARK NILS RANDOLF
IPC: A47K3/28
Filed: 1988-05-16
Abstract: A shower cubical has an entrance opening, which is at least partially closed by means of a pivoting screen 6, made of a relatively rigid material, such as toughened glass, for example. The invention addresses the problem of providing a shower cubical, which is equipped with auxiliary facilities to aid handicapped persons without restricting the use of the cubical as a general shower cubical. According to the invention this is achieved in that the screen 6 comprises a stiffening or reinforcing strip 7, which is fitted along the vertical centre line of the screen, and the ends of which are pivotally mounted in the top and bottom part of the cabinet wall 2, which contains the entrance opening, and in that a folding seat 8 is swivellably mounted on the strip. <IMAGE>
Patent DK-312682-A (DK)
Inventor: JOHNSON S J
IPC: A01D43/08
Filed: 1982-07-12
Abstract: An automatic control system operates to control the spout position on a forage harvester as a function of the position of a crop-receiving wagon and as a function of the relative spout-wagon position. The system includes wagon and spout angle sensors and a variable gain error amplifier for generating an error signal representing the difference therebetween. The gain of the error amplifier is modified according to changes in the wagon position to provide a wagon position dependent amount of free play in the spout-wagon relative position.
Patent DK-530685-A (DK)
Inventor: TAKEDA MIKIO
IPC: C07D281/10
Filed: 1985-11-15
Abstract: Novel 1,5-benzothiazepine derivative of the formula:wherein R<sup>1</sup> is hydrogen or lower alkanoyl and each of R<sup>2</sup> and R<sup>3</sup> is lower alkyl, and a pharmaceutically acceptable acid addition salt thereof are disclosed.There is also disclosed a process for preparing the compounds according to formula I, pharmaceutical compositions containing the same as well as the use thereof. Said derivatives according to formula I as well as pharmaceutically acceptable salts thereof are useful as a hypotensive agent and/or a cerebral or coronary vasodilator.
Patent FI-841301-A (FI)
Inventor: HUBELE ADOLF
IPC: A01N43/54
Filed: 1984-04-02
Abstract: The invention relates to novel N-(2-nitrophenyl)-4-aminopyrimidine derivatives of the general formula I    <IMAGE>  (I)  wherein R1 is NO2 or CF3, R2 is NO2 or CF3, R3 is hydrogen or halogen, R4 is hydrogen or the -C(O)R7 group, wherein R7 is C1-C4alkyl which is unsubstituted or substituted by halogen, C1-C3alkoxy or C1-C3alkylthio, R5 and R6 are each independently halogen, C1-C6alkoxy, C1-C6alkyl which is substituted by halogen or C1-C3alkoxy, C1-C6alkoxy which is substituted by halogen or C1-C3alkoxy, C1-C6alkylthio or C1-C6alkylthio which is substituted by halogen or C1-C3alkoxy, or are C3-C6cycloalkoxy, C3-C6cycloalkylthio, C3-C6alkenyloxy, C3-C6alkenylthio, C3-C6alkynyloxy, C1-C6alkylsulfoxyl, C1-C6-alkylsulfonyl, C1-C6alkylsulfonyloxy, C3-C6alkenylsulfoxyl, C3-C6alkenylsulfonyl, C3-C6cycloalkylsulfoxyl or C3-C6cycloalkylsulfonyl. The invention relates further to methods of preparing these compounds as well as to agrochemical compositions which contain them. Also described is a method of controlling phytopathogenic micro-organisms with the aid of the novel compounds.
Patent FI-890374-A (FI)
Inventor: KVORNING INGELISE
IPC: A61M5/315
Filed: 1989-01-25
Abstract: The present invention relates to a disposable syringe the barrel (4) of which is provided with a means (6) that prevents the piston (5) from being pulled out of the open rear end (8) of the barrel (4), for example when operated by an unexperienced person.
Patent FI-903308-A (FI)
Inventor: HELLMAN ESKO
IPC: H04L5/20
Filed: 1990-06-29
Abstract: S-bus structure for ISDN network, which comprises an S-bus with four conductors 3a, 3b, 4a, 4b which connect a network terminal NT to one or more terminal devices TE. The S-bus is provided with functions independent of ISDN signals by different points of the S-bus connecting at least two devices 21a-21c, 22-24, which provide an artificial connection via the S-bus. <IMAGE>
Patent FI-905304-A (FI)
Inventor: KOIVUSAARI SEPPO
IPC: H04B/
Filed: 1990-10-26
Abstract: This invention concerns a radio receiver which has a mixer device 1 for mixing a received radio frequency signal RFIN at a base frequency, an amplifier device A1, A2 for setting the level of the base frequency signal and A/D devices 2, 3 for sampling the base frequency signal. In order that both high and low level signals can be A/D converted without clipping, the base frequency signal in the amplifier device is divided in the radio receiver according to the invention between two different A/D converter devices 2, 3 via two amplifier branches with different amplification, of which the branch A1 with the relatively large amplification is intended primarily for signal levels in the lower half of the dynamic range of the received signal, and of which the branch A2 with the relatively smaller amplification is intended primarily for signal levels within the upper half of the dynamic range of the signal. <IMAGE>
Patent FI-915875-A (FI)
Inventor: SALA ANTONIO
IPC: C07D265/22
Filed: 1991-12-13
Abstract: Benzoxazinone and benzothiazinone derivatives of formula <CHEM> wherein R represents hydrogen, (C2-6)alkyl, (C5-7)cycloalkyl, phenyl, substituted phenyl; R1 and R2 independently represent hydrogen, halogen, (C1-4)alkyl, (C1-4)alkoxy or trifluoromethyl; X is oxigen or sulfur; Y is (C2-6)alkylene or (C5-7)cycloalkylene; and salts therewith of pharmaceutically acceptable acids. The compounds possess cardiovascular activity with high specificity for the coronary district.
Patent FI-921232-A (FI)
Inventor: HARDER ABRAHAM
IPC: A23K30/18
Filed: 1992-03-20
Abstract: Methods and expression constructs are provided for the cloning of genes from fungal origin which encode polypeptides having xylanase activity and their overexpression in a selected microbial host cell. Xylanases of fungal origin generally have lower pH optima and remain stable over a broader pH range than do xylanases of bacterial origin. The present invention provides for the high level production of fungal xylanases which are may be used in a variety of industrial applications requiring xylanase activity at a low pH.
Patent FI-921946-A (FI)
Inventor: DOHERTY CHERYL A
IPC: A23G3/42
Filed: 1992-04-30
Abstract: A low or no fat confection is prepared containing 80% soluble solids wherein at least 70% of the solids are carbohydrates. The mixture containing carbohydrate, a cationic reactive and thermalsensitive hydrocolloid and an edible cation containing material is cooked or its solids concentration adjusted to 80% solids while hot. The molten mixture is then cooled to form a solid confection having a water activity being 0.30 to 0.65 Aw and a pH from 3.0 to 8.5.